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Power Systems

Harken® hydraulic power units are the complete package and can power functions ranging from winches and backstay cylinders to keels and windlasses. They can include optional prewired labeled control boxes or act as standalones, central, or supplemental units. Harken power units come with 4000 watt 24V DC motors. 12V DC motors and valves are available by special order. Contact Harken for lead time and pricing.

Run up to 13 functions and 3 simultaneous functions at full power. Use the built-in, double-flow function to supply more oil to power-intensive equipment. Fan-cooled, series-wound motors are energy-efficient at all speeds. Manifolds and pumps are preplumbed, saving space, installation time, and additional hardware. Drop-in return line filters with status gauges provide a no-mess alternative to typical spin-on styles.

Units come with a prewired control box made of tough polycarbonate for motor and valve controls. The terminals and valve wire sets are all sealed and labeled—just connect the functions you need. Coated aluminum tanks have hardcoat-anodized 6061-T6 aluminum top plates and electrical motor contactors that meet the IP67 waterproof specification. Manifolds are made with clear-anodized aluminum.

Need remote manifolds? Want to integrate an engine-driven pump or use generator power? We will customize a unit to your specifications.